Dolphins place Jeff Wilson on IR

The Dolphins surprisingly put RB Jeff Wilson Jr. on IR Thursday. That means he'll miss at least the first four games. We had seen no indication of a significant injury to Wilson. He missed Wednesday's practice with an undisclosed issue but had otherwise only missed scant early-August time with a minor left-leg injury. This designation leaves Raheem Mostert and Chris Brooks as the only healthy RBs on the roster, and Mostert likely the clear backfield leader for Week 1 against the Chargers. De'Von Achane (shoulder) and Salvon Ahmed (concussion) worked on the side Wednesday, which could mean they have a chance to be ready for Week 1. We'll look for more on Wilson's situation and outlook. He remains stashable, though he's probably more of an early-season waiver option in most leagues now than a draft target.